The Worms of Death

GI Joe and Cobra battle at the sea floor over heavy water needed for the Mass Device, but must join forces against giant tubeworms; Snake Eyes escapes the crystal mine but is lost in the Arctic while suffering radiation poisoning.

Storyline

GI Joe and Cobra battle at the sea floor over heavy water needed for the Mass Device, but must join forces against giant tubeworms; Snake Eyes escapes the crystal mine but is lost in the Arctic while suffering radiation poisoning.